swarm

docker-swarm/mysql/README

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+
+# crm1环境下  部署 mysql
+
+env $(cat ./env_crm1 | xargs) envsubst < ./docker-compose.yml | docker stack deploy --compose-file - crm1_mysql
+
+[mysqladmin]
+user=
+
+[mysqld]
+skip_name_resolve
+explicit_defaults_for_timestamp
+basedir=/opt/bitnami/mysql
+port=3306
+tmpdir=/opt/bitnami/mysql/tmp
+socket=/opt/bitnami/mysql/tmp/mysql.sock
+pid_file=/opt/bitnami/mysql/tmp/mysqld.pid
+max_allowed_packet=16M
+bind_address=0.0.0.0
+log_error=/opt/bitnami/mysql/logs/mysqld.log
+slow_query_log=0
+slow_query_log_file=/opt/bitnami/mysql/logs/mysqld.log
+long_query_time=10
+character_set_server=utf8mb4
+collation_server=utf8mb4_unicode_ci
+plugin_dir=/opt/bitnami/mysql/lib/plugin
+
+[client]
+port=3306
+socket=/opt/bitnami/mysql/tmp/mysql.sock
+default_character_set=utf8mb4
+plugin_dir=/opt/bitnami/mysql/lib/plugin
+
+[manager]
+port=3306
+socket=/opt/bitnami/mysql/tmp/mysql.sock
+pid_file=/opt/bitnami/mysql/tmp/mysqld.pid

docker-swarm/mysql/docker-compose.yml

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+version: '3.8'
+networks:
+  default:
+    name: ${NAMESPACE}
+    external: true
+services:
+  db:
+    image: docker.io/bitnami/mysql:8.0
+    ports:
+      - '${NODE_PORT}:3306'
+    environment:
+      - TZ=Asia/Shanghai
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
+      - MYSQL_DATABASE=${MYSQL_DATABASE}
+      - MYSQL_ENABLE_SLOW_QUERY=0
+      - MYSQL_LONG_QUERY_TIME=10
+      - MYSQL_USER=${MYSQL_USER}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - MYSQL_AUTHENTICATION_PLUGIN=mysql_native_password
+    volumes:
+      - 'data_db:/bitnami/mysql/data'
+    healthcheck:
+      test: ['CMD', '/opt/bitnami/scripts/mysql/healthcheck.sh']
+      interval: 15s
+      timeout: 5s
+      retries: 6
+    configs:
+      - source: custome_config
+        target: /opt/bitnami/mysql/conf/my_custom.cnf
+    deploy:
+      placement:
+        constraints:
+          - node.labels.${NAMESPACE}_mysql==1
+volumes:
+  data_db:
+    driver: local
+configs:
+  custome_config:
+    external: true
+    name: ${CUSTOME_CONFIG}
+
+

docker-swarm/mysql/env_crm1

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+NAMESPACE=crm1
+NODE_PORT=3306
+MYSQL_USER=gkxl650
+MYSQL_PASSWORD=gkxl650
+MYSQL_ROOT_PASSWORD=gkxl650
+MYSQL_DATABASE=zd_rescue
+CUSTOME_CONFIG=crm1_mysql_conf_v1